fixes string representation for crossings in Torus knots

3-manifolds / Spherogram

Spherogram is a Python module for dealing with the kind of planar diagrams that arise in 3-dimensional topology, such as link and Heegaard diagrams. It a component of the larger SnapPy project.

https://snappy.math.uic.edu/spherogram.html

19 stars 8 forks source link

fixes string representation for crossings in Torus knots #16

Closed geometer closed 3 years ago

geometer commented 3 years ago

For torus knots, a crossing label is a tuple of length 2, so

"%s" % self.label

fails.